ClockUtil.setCurrentTime(cal.getTime());
ProcessInstance processInstance = runtimeService.startProcessInstanceByKey("receiveProcess");
HistoricActivityInstance historicActivityInstance = historyService.createHistoricActivityInstanceQuery().activityId("receive").singleResult();
assertEquals("receive", historicActivityInstance.getActivityId());
assertEquals("receiveTask", historicActivityInstance.getActivityType());
assertNull(historicActivityInstance.getEndTime());
assertNull(historicActivityInstance.getDurationInMillis());
assertNotNull(historicActivityInstance.getProcessDefinitionId());
assertEquals(processInstance.getId(), historicActivityInstance.getProcessInstanceId());
assertEquals(processInstance.getId(), historicActivityInstance.getExecutionId());
assertNotNull(historicActivityInstance.getStartTime());
// move clock by 1 year
cal.add(Calendar.YEAR, 1);
ClockUtil.setCurrentTime(cal.getTime());
runtimeService.signal(processInstance.getId());
historicActivityInstance = historyService.createHistoricActivityInstanceQuery().activityId("receive").singleResult();
assertEquals("receive", historicActivityInstance.getActivityId());
assertEquals("receiveTask", historicActivityInstance.getActivityType());
assertNotNull(historicActivityInstance.getEndTime());
assertNotNull(historicActivityInstance.getProcessDefinitionId());
assertEquals(processInstance.getId(), historicActivityInstance.getProcessInstanceId());
assertEquals(processInstance.getId(), historicActivityInstance.getExecutionId());
assertNotNull(historicActivityInstance.getStartTime());
assertTrue(historicActivityInstance.getDurationInMillis() >= ONE_YEAR);
assertTrue(((HistoricActivityInstanceEventEntity)historicActivityInstance).getDurationRaw() >= ONE_YEAR);
}